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Individual Calculations May 2023 |
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| Zanin, Clement Total change: 134.40 | |   |
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| Team 2023 - Nationale 4 r7 | FRANCE | FRA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1579 | 1.00 | 1 | 0.46 | 40 | 18.40 | |
|  Laftouhi, Mohammed | | | 1551 | FRA | 1.00 | 1 | 0.46 | 40 | 18.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 52eme Open Fide de Gonfreville l'Orcher Trophee Claude Leroyer (-2400) | GONFREVILLE L'ORCHER | FRA | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1579 | 4.00 | 7 | 2.90 | 40 | 116.00 | |
| | Grunfelder, Anthony | | | 1948 | FRA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Pon Le Brun, Gregoire | | | 1755 | FRA | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Lelong, Eric | | | 1820 | FRA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Sager, Arthur | | | 1857 | FRA | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Chapu, Laurent | | | 1979 * | FRA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Beneteau, Hubert | | | 1951 | FRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Mutlu, Mehmed-Emin | | | 1839 | FRA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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